#include"comm.hpp"

int main()
{
    key_t k = getKey();
    printf("key : 0x%x\n",k);
    int shmid = getShm(k);
    printf("shmid : %d\n",shmid);
    char* start = (char*)attachShm(shmid);
    printf("attach success,address start: %p\n",start);
    //通信
    const char* message = "hello server, 我是另一个进程, 正在和你通信";
    pid_t id = getpid();
    int cnt = 1;
    char buffer[1024];
    while(true)
    {
        // snprintf(buffer,sizeof(buffer),"%s[pid:%d][消息编号:%d]",message,id,cnt++);
        // memcpy(start,buffer,strlen(buffer) + 1);
        sleep(1);
        snprintf(start,MAX_SIZE,"%s[pid:%d][消息编号:%d]",message,id,cnt++);
    }
    detachShm(start);
    return 0;
}